This 20W amplifier was found in 283 circuits from the 90s. The MOSFET admits equivalents. The power supply must be dual, and the transistors must be mounted on good heat sinks.
This is the simplest function that triggers the load if the level of the input signal is 1. In...
This crowbar protection circuit for non-regulators blows the fuse when the load voltage exceeds a...
In the figure we have an integrated circuit with the CA3140. The values of R1 and C1 depend on...